The nurse assessing a premature newborn infant auscultates a continuous machinery-like murmur.
This finding is associated with which congenital heart defect?

Assess the parents’ anxiety level and readiness to learn. This is because the nurse needs to evaluate the parent’s emotional state and their ability to comprehend and retain information before providing any teaching.

The nurse should also consider the parent'slearning style, cultural background, and literacy level.

Choice B is wrong because gathering literature for the parents is not the first action. The nurse should first assess the parents’ needs and preferences and then select appropriate materials that match their level of understanding and language.

Choice C is wrong because securing a quiet place for teaching is not the first action. The nurse should first assess the parents’ readiness to learn and then choose a suitable environment that minimizes distractions and promotes comfort.

Choice D is wrong because discussing the plan with the nursing team is not the first action. The nurse should first assess the parents’ anxiety level and readiness to learn and then collaborate with other health care professionals to provide consistent and accurate information.

This is because a patent ductus arteriosus is a congenital heart defect that involves a defect in which the fetal shunt between the aorta and the pulmonary artery fails to close. This causes a continuous machinery-like murmur that can be heard on auscultation.

Choice A is wrong because pulmonary stenosis is a narrowing of the pulmonary valve or artery that obstructs blood flow to the lungs. It causes a systolic ejection murmur that is best heard at the upper left sternal border.

Choice C is wrong because the ventricular septal defect is a hole in the wall between the ventricles that allows blood to flow from the left to the right side of the heart. It causes a loud, harsh holosystolic murmur that is best heard at the left lower sternal border.

Choice D is wrong because coarctation of the aorta is a narrowing of the aorta that reduces blood flow to the lower body. It causes a systolic murmur that radiates to the back and weak or absent femoral pulses.